Hi,
I'm using the nRF52840 with the SoftDevice for BLE. In my system, it's primarily a BLE transceiver controlled via SPI by an external TI MSP430. We're considering implementing...
Hello,
I'm looking for guidance and understanding of how to properly use the KMU and ITS for secure key storage of a key generated on device.
I see that typical ITS use...
Hello,
I'm currently using Visual Studio Code with the newest SDK, Toolchain and Plugin on MacOS and most of my applications are freestanding applications.
Now I want...
Hi Nordic team,
I am plan to design an IoT sensor that apply to Agriculture,
In case of 2 communications: Near field and far field, I will integration both BLE and Lora...
Hi,
I have a couple of questions regarding reading the nRF5340 Temperature Sensor. This is a follow-up to the following DevZone ticket: https://devzone.nordicsemi.com/f...
We tested the USB performance on the v3.1.0-preview4 and main it looks like it got even worse.
All tests were done on the attached test project: TestProject
main (6855b38ca69d2a70d0a088d9964e606e9981cb14...
Hi all,
I'm working on a Nordic-based system involving multiple nRF52-series chips exchanging high-rate sensor data over both radio and SPI links. The setup involves two...
Hello,
I am programing a central role device in Python, with nRF51-BLE-Driver for windows. I want to discover custom 128 UUID services. For that i need to call the sd_ble_uuid_vs_add...
Hello,
It appears that the function to jump into the bootloader is being called while the peer bonding information is still being saved.
Does the app_shutdown_handler...
There is a compile error with fstorage using GCC in file fstrorage.h in components/libraries/fstorage folder of the SDK14.
The error is due to the fact that the structure...
I am taking the Radio Test example and introducing a button and LED for control over the various tests. However I have struck an issue in trying to call the LFCLK when it...
Whenever i chose SEGGER RTT backend the program crash after running for sometime throwing fatal error info: 0x2000FDBC. According to the documentation the error seems like...
Hello,
I am currently trying to implement Secure Buttonless DFU in my application using the nRF52832, s132 v5.0.0, and SDK14; but I am having some issues that I am hoping...
I'm trying to create a footprint for the NRF52840, and I can't find a layout specification for this package. I'm able to find a mechanical drawing here:
infocenter.nordicsemi...
I am trying to build a basic communication system without GATT or GAP services.
I don't have any device that is advertising, but it seems that my device get a
BLE_GAP_EVT_ADV_REPORT...
Hi,
I'm using nrf51822 and ble_app_uart(SDK 12.3.0).
I'm sending data from my android phone.
My question is that what happen if send data before previous data is...
Hi!
I am developing application for thread on NRF52840. I've got one problem with connection stability. Sometimes some SED nodes are disappearing. Only reset makes them to...
I am using CC2541 and CC2540 (USB dongle) which will communicate with each other and transfers data. I want to know weather i can communicate to CC2541 (ble device) directly...
Hello,
We have a setup where we connect an nrf51822 and an iphone.The nrf51822 connects to the iphone,
notifies the data and disconnects roughly every minute.(This is done...
There are only HID periphral sample code in nRF52840 SDK.
It is difficult for me to implement HID central with the sample and tutorial provided.
So I want to get a sample...
Capture_Load_error.PNG
All,
I'm new to the nodic. Just now installed KEIL V5.24.2.0.'m able to compile code but not able to load it on Target.
Please find attachment...
Hello,
It doesn't seem possible to mimic a IEEE public BLE MAC address using the BLE stack provided by Noridc. But how easy is it for others to roll their own BLE stack that...
